修复 nginx 转发stream接口失效，停止运行命令支持 pid 参数

back/api/system.ts

@@ -170,6 +170,9 @@ export default (app: Router) => {
         await systemService.run(
           { ...req.body, logPath },
           {
+            onStart: async (cp, startTime) => {
+              res.setHeader('QL-Task-Pid', `${cp.pid}`);
+            },
             onEnd: async (cp, endTime, diff) => {
               res.end();
             },
@@ -195,7 +198,8 @@ export default (app: Router) => {
     '/command-stop',
     celebrate({
       body: Joi.object({
-        command: Joi.string().required(),
+        command: Joi.string().optional(),
+        pid: Joi.number().optional(),
       }),
     }),
     async (req: Request, res: Response, next: NextFunction) => {

back/loaders/express.ts

@@ -14,6 +14,7 @@ import handler from 'serve-handler';
 import * as Sentry from '@sentry/node';
 import { EnvModel } from '../data/env';
 import { errors } from 'celebrate';
+import path from 'path';
 
 export default ({ app }: { app: Application }) => {
   app.enable('trust proxy');
@@ -25,7 +26,7 @@ export default ({ app }: { app: Application }) => {
       next();
     } else {
       return handler(req, res, {
-        public: 'static/dist',
+        public: path.join(config.rootPath, 'static/dist'),
         rewrites: [{ source: '**', destination: '/index.html' }],
       });
     }

back/services/system.ts

@@ -190,13 +190,22 @@ export default class SystemService {
     );
   }
 
-  public async stop({ command }: { command: string }) {
+  public async stop({ command, pid }: { command: string; pid: number }) {
+    if (!pid && !command) {
+      return { code: 400, message: '参数错误' };
+    }
+
+    if (pid) {
+      await killTask(pid);
+      return { code: 200 };
+    }
+
     if (!command.startsWith(TASK_COMMAND)) {
       command = `${TASK_COMMAND} ${command}`;
     }
-    const pid = await getPid(command);
-    if (pid) {
-      await killTask(pid);
+    const _pid = await getPid(command);
+    if (_pid) {
+      await killTask(_pid);
       return { code: 200 };
     } else {
       return { code: 400, message: '任务未找到' };